Abstract
This project includes, in a first step, the production and electrical characterization of Eu doped SnO2 thin films as well as Ce-doped films, deposited by sol-gel dip-coating. In a second step, deposition of GaAs thins films, by resistive evaporation technique will be carried out, on SnO2 thin film surface. This simple device is proposed to combine rare-earth incorporation in an oxide sem…